<template>
    <transition>
        <slot></slot>
    </transition>
</template>  
  
<script>
export default {
    name: "CommonFade"
}
</script>  
  
<style scoped>
.v-enter,
.v-leave-to {
    opacity: 0;
}

.v-enter-active,
.v-leave-active {
    transition: opacity .5s;
}
</style>